Tender For collection, transportation, and disposal of hazardous waste wetp sludge and oil-contaminated wastes) generated from opencast coal mines of wani north area, wcl to common hazardous waste treatment, storage, and disposal facility chwtsdf authorized
Tender For corrigendum : collection, transportation and processing of municipal solid waste (segregated into 4 categories as per swacch survekshan protocols), collection of user charges and faecal sludge management